Oh, what a lovely question! To write 3.9 billion U.S. dollars, you simply write it as "3,900,000,000." Just imagine all the happy little trees and fluffy clouds you could buy with that amount! Remember, there are no mistakes in writing numbers, just happy little accidents.
Chat with our AI personalities
5.25 Billion Dollars as of February 8 2013.
Oh, isn't that a fun question! If we're talking about a billion dollars, that's a whole lot of money. You would need 20 billion nickels to make a billion dollars because there are 20 nickels in a dollar. Just imagine all the happy little coins shining and jingling together in a big pile!
14
One hundred thousand US dollars.
If you are talking about a US billion, it would be 10,000 million. If it is a British billion, it would be 10 million.